Ключевые слова: america, american, american buffalo, animal, beauty, big, biology, bison, brown, buffalo, bull, conservation, danger, dangerous, destination, endangered, environment, field, grass, grazing, head, highway, horn, hwy, landscape, large, male, mammal, montana, national, natural, natural reserve, nature, north, outdoors, park, parkway, plain, plains, prairie, road, roadside, tourism, travel, vacation, walking along, wild, wildlife, wyoming, yellowstone,